List of Articles Open Access Article Abstract Page Full-Text 1 - The relationship between urban designing and the rate of social security according to citizen’s opinions and on the basis of CPTED model (Case study: Karaj) افسانه زمانی مقدم علی اکبر رضایی روزبه خلقت دوست Open Access Article Abstract Page Full-Text 2 - A study on Relationship between effectiveness of education and Entrepreneurship development Case study: entrepreneur firms- Hamedan سیدحیدر حسینی معصومه افشار Open Access Article Abstract Page Full-Text 3 - Political and structural barriers to change the role of municipality from services provider to socio-services agent محمدحسین بوچانی Open Access Article Abstract Page Full-Text 4 - Obstacles and strategies of privatization of water and wastewater companies (according to law of correcting articles of forth plan of country development) case study: Tehran رضا نجف بیگی علیرضا محمودی Open Access Article Abstract Page Full-Text 5 - Assessing the effective factors on housing price through Hedonic price estimation method (case study of Narmak) هادی رضایی راد مجتبی رفیعیان محمدرضا بمانیان Open Access Article Abstract Page Full-Text 6 - The management of water resources in karsts of Izeh Township غلامحسین اسکانی کزازی محسن رنجبر Open Access Article Abstract Page Full-Text 7 - Studying of natural opportunities and limitations of district 9 of Mashhad city to improve the green space by using SWOT technique مریم ابراهیمپور رقیه رمضانزاده مهدیس فرقانیان Open Access Article Abstract Page Full-Text 8 - Position analysis of administrative Shahriar City based on passivedefense principles حسن کامران حسن حسینی امینی